Package weka.classifiers.bayes

Class WAODE

java.lang.Object
weka.classifiers.Classifier
weka.classifiers.bayes.WAODE
All Implemented Interfaces:
Serializable, Cloneable, CapabilitiesHandler, OptionHandler, RevisionHandler, TechnicalInformationHandler
public class WAODE extends Classifier implements TechnicalInformationHandler
WAODE contructs the model called Weightily Averaged One-Dependence Estimators.

For more information, see

L. Jiang, H. Zhang: Weightily Averaged One-Dependence Estimators. In: Proceedings of the 9th Biennial Pacific Rim International Conference on Artificial Intelligence, PRICAI 2006, 970-974, 2006.

BibTeX: 

 @inproceedings{Jiang2006,
    author = {L. Jiang and H. Zhang},
    booktitle = {Proceedings of the 9th Biennial Pacific Rim International Conference on Artificial Intelligence, PRICAI 2006},
    pages = {970-974},
    series = {LNAI},
    title = {Weightily Averaged One-Dependence Estimators},
    volume = {4099},
    year = {2006}
 }

Valid options are: 

 -D
  If set, classifier is run in debug mode and
  may output additional info to the console
 -I
  Whether to print some more internals.
  (default: no)
Version:
$Revision: 5516 $
Author:
Liangxiao Jiang (ljiang@cug.edu.cn), H. Zhang (hzhang@unb.ca)
See Also:

  • Constructor Details

    • WAODE

      public WAODE()

  • Method Details

    • globalInfo

      public String globalInfo()
      Returns a string describing this classifier
      Returns:
      a description of the classifier suitable for displaying in the explorer/experimenter gui

    • listOptions

      public Enumeration listOptions()
      Gets an enumeration describing the available options.
      Specified by:
      listOptions in interface OptionHandler
      Overrides:
      listOptions in class Classifier
      Returns:
      an enumeration of all the available options.

    • setOptions

      public void setOptions(String[] options) throws Exception
      Parses a given list of options.

      Valid options are: 

       -D
  If set, classifier is run in debug mode and
  may output additional info to the console
       -I
  Whether to print some more internals.
  (default: no)
      Specified by:
      setOptions in interface OptionHandler
      Overrides:
      setOptions in class Classifier
      Parameters:
      options - the list of options as an array of strings
      Throws:
      Exception - if an option is not supported

    • getOptions

      public String[] getOptions()
      Gets the current settings of the filter.
      Specified by:
      getOptions in interface OptionHandler
      Overrides:
      getOptions in class Classifier
      Returns:
      an array of strings suitable for passing to setOptions

    • internalsTipText

      public String internalsTipText()
      Returns the tip text for this property
      Returns:
      tip text for this property suitable for displaying in the explorer/experimenter gui

    • setInternals

      public void setInternals(boolean value)
      Sets whether internals about classifier are printed via toString().
      Parameters:
      value - if internals should be printed
      See Also:

    • getInternals

      public boolean getInternals()
      Gets whether more internals of the classifier are printed.
      Returns:
      true if more internals are printed

    • getTechnicalInformation

      public TechnicalInformation getTechnicalInformation()
      Returns an instance of a TechnicalInformation object, containing detailed information about the technical background of this class, e.g., paper reference or book this class is based on.
      Specified by:
      getTechnicalInformation in interface TechnicalInformationHandler
      Returns:
      the technical information about this class

    • getCapabilities

      public Capabilities getCapabilities()
      Returns default capabilities of the classifier.
      Specified by:
      getCapabilities in interface CapabilitiesHandler
      Overrides:
      getCapabilities in class Classifier
      Returns:
      the capabilities of this classifier
      See Also:

    • buildClassifier

      public void buildClassifier(Instances instances) throws Exception
      Generates the classifier.
      Specified by:
      buildClassifier in class Classifier
      Parameters:
      instances - set of instances serving as training data
      Throws:
      Exception - if the classifier has not been generated successfully

    • distributionForInstance

      public double[] distributionForInstance(Instance instance) throws Exception
      Calculates the class membership probabilities for the given test instance
      Overrides:
      distributionForInstance in class Classifier
      Parameters:
      instance - the instance to be classified
      Returns:
      predicted class probability distribution
      Throws:
      Exception - if there is a problem generating the prediction

    • toString

      public String toString()
      returns a string representation of the classifier
      Overrides:
      toString in class Object
      Returns:
      string representation of the classifier

    • getRevision

      public String getRevision()
      Returns the revision string.
      Specified by:
      getRevision in interface RevisionHandler
      Overrides:
      getRevision in class Classifier
      Returns:
      the revision

    • main

      public static void main(String[] argv)
      Main method for testing this class.
      Parameters:
      argv - the commandline options, use -h to list all options